baber/WOPTO huggingface dataset:
Patent JP-2002170346-A (JP)
Title: Optical pickup feed mechanism
Inventor: CHAEN HIDEICHIRO
IPC: G11B7/085
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent an optical pickup 7 from being affected by friction even when its weight increases and to educe the performance required for an optical pickup feed mechanism in respective operation modes to the utmost by enabling meticulous control in the respective operation modes in standstill, normal feeding and high-speed seeking of the optical pickup 7. SOLUTION: The optical pickup feed mechanism has a casing section which is installed with the optical pickup feed mechanism, guide shafts 11 which are disposed in the radial direction of the optical pickup 7 and are fixed to the casing section, guide members 10 which hold the optical pickup 7 and are supported at the guide shafts 11 so as to be made movable in the radial direction of an optical disk 8 and an electromagnetic floating force generating section 1 which holds the optical pickup 7 and imparts electromagnetic floating force to the direction opposite to the gravity exerted to the optical pickup 7.
Patent JP-2002168460-A (JP)
Title: Cooking device
Inventor: MORI YASUHISA
IPC: H05B6/64
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide such a constitution as to avoid the fall and dispersion of the powder from fumed silica having a hyperfine porous structure due to vibration and the like and the constitution in which heat stress is hard to apply to a heating element as an upper heater. SOLUTION: There is such a constitution as to cover a reflection part 17 with a heat-insulating sheet 21 between the reflection part 17 of fumed silica and a heating element 18 in an upper heater 16 arranged on the top of a heating chamber 12. By this constitution, the fall and dispersion of the powder from the reflection part 17 are prevented, and the atmospheric temperature of the heating element 18 can be decreased. Moreover, the life of the heating element 18 can be extended.
Patent JP-2002166282-A (JP)
Title: Electrochemical water treatment device and its manufacturing method
Inventor: MATSUI KIYOAKI
IPC: C02F1/42
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficient electrochemical water treatment device making use of a granular ion-exchange resin which is low in cost and excellent in characteristics, wherein the widths of a desalting chamber and an enriching chamber can be constituted each with a thin and polylayered laminated body. SOLUTION: The characteristics of the device of this invention is: provided with a first spacer which becomes the desalting chamber and a second spacer which becomes the enriching chamber alternately laminated, a laminate frame whose both sides are pinched by a first and a second pole chamber cells, an anion-exchange membrane arranged on the side of the first pole chamber cell of the first spacer, a cation- exchange membrane arranged on the side of the second pole chamber cells of the second spacer, and the granular ion-exchange resin is provided in the desalting chamber of the spacer, a pair of first connection holes and a pair of first water-flowing paths are formed in the first spacer, a pair of second connecting holes and a pair of second water-flowing paths are formed in the second spacer, and the second connecting holes are communicated with the first water-flowing paths and then connected with the desalting chamber, the first connecting holes are communicated with the second water- flowing paths and then connected with the enriching chamber, and a water flow stopping valve member is inserted in the second connecting holes.
Patent JP-2002167969-A (JP)
Title: Pipe-constructed frame with carriage
Inventor: KOMATSUBARA YUKINOBU
IPC: B61B13/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by travelably installing a carriage on a pipe-constructed frame of a building scaffold or the like. SOLUTION: A pair of leg pieces 22 are connected together by a connection section 23, and joint sections 25 are installed at both ends of the connection section 23 to form a rail joint 21. The leg pieces 22 are fixed to the pipe 11 of the pipe-constructed frame 10, and rails 26 are connected via the joint sections 25 to install the guide rails 20 on the pipe-constructed frame 10, and a material conveying carriage 40 is installed to travel on the guide rails 20.
Patent JP-2002171610-A (JP)
Title: Fuel cell mounted vehicle
Inventor: NAKAMORI MASAHARU
IPC: H01M8/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To arrange a fuel cell, a reformer, a secondary battery or the like most properly, when mounting the fuel cell to a vehicle. SOLUTION: The fuel cell 33 and the reformer 32 are arranged above and near a line connecting a center of a front wheel shaft 15 and that of a rear wheel shaft 17 on a side view, and above these fuel cell 33 and the reformer 32 a tank 31 is arranged. As a result, when the fuel cell mounted vehicle is a buggy or the like classified as a rough terrain traveling vehicle, a drive shaft to a transmit a motive energy to a front wheel shaft and a rear wheel shaft is easily arranged, and at the same time, waterproof measures for the fuel cell and the reformer can be taken easily.
Patent JP-2002176403-A (JP)
Title: Mobile terminals collecting contents distributed in broadcasting way and system including the terminals
Inventor: ISOMURA MANABU
IPC: H04W4/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide mobile terminals that can collect contents desired by users among contents distributed in a broadcasting way and to provide a system that includes the terminals. SOLUTION: The mobile terminal having a contents reception means that receives contents distributed in a broadcasting way to a specific area range, is provided with a memory that can record contents, an information condition setting means that presets information conditions of the contents to be recorded in the memory, a filtering means that records only the contents in matching with the information conditions, and a browsing operation means that can browse and control the contents recorded in the memory, and also with an information condition transmission means that transmits the information conditions to a contents server. The contents server has a means that transmits only the contents in matching with the received information conditions to the mobile terminals.
Patent JP-2001225381-A (JP)
Title: Method for manufacturing blow molded molding
Inventor: SAKAKIBARA KUNIAKI
IPC: B29C49/48
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a blow molded molding capable of manufacturing at a low cost by one step. SOLUTION: The method for manufacturing the blow molded molding comprises the steps of filling a resin in molds 6a, 6b, closing the molds 6a, 6b, then applying a pneumatic pressure into the mold to adhere a resin M to inner peripheral walls of the molds 6a, 6b, inserting slide pins 7, 8 into the molds 6a, 6b, and forming a through hole 3 while extending a part of the resin M by the pins 7, 8.
Patent JP-2002184783-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KASAHARA TOMOKAZU
IPC: H01L29/732
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bipolar transistor wherein a lead base electrode can be connected to an epitaxial silicon layer in a low damage process in a simple and convenient manner. SOLUTION: In forming a base/emitter, damage of a surface of the epitaxial silicon layer 3 by etching can be eliminated by stopping dry etching of a silicon oxide film 11 and thereafter wet etching the film. Further, deformation of a polysilicon film 12 as a lead base electrode can be enhanced by heating the film at an ultra-high vacuum level (of 1×10-4 to 1×10-5 Pa). As a result, self alignment enables the base electrode to be connected to the silicon layer 3. A part 18 contacted with the silicon layer 3 is formed to have an eaves structure due to the above wet etching, so that the contact area of the part 18 with the base electrode can be made large and thus a base resistance can be reduced.
Patent JP-2002185218-A (JP)
Title: Microstrip line
Inventor: YANO YOSHIYUKI
IPC: H05K1/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip line structure which is capable of reducing EMI. SOLUTION: A microtrip line is formed on the surface of a dielectric whose backside is all covered with a conductor, where a restive layer wider than the microtrip line as prescribed is provided between the surface of the dielectric and the microtrip line, or a resistor of certain width is provided on each side of the microtrip line by coming into direct contact with the strip line.
Patent JP-2002186414-A (JP)
Title: Cooked duck packaged in container
Inventor: SATO MASAHIRO
IPC: A23L13/50
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enable only the skin part of a duck usable for a Peking duck dish to be delivered in a frozen state. SOLUTION: A laminate obtained by collecting small pieces D of the skin in a state in which the meat at the back surface side is peeled off from the duck roasted by coating a sauce on the surface of the skin, and laminating a protecting layer 1 comprising a sheet having properties for absorbing and holding the fat component caused from the back surface of the skin and good oil absorptivity, on the back surface of the skin instead of the peeled-off meat. The obtained laminate is stored and vacuum-packed in a bag-shaped container 2, and the resultant package is rapidly refrigerated to provide the objective coked duck.
Patent JP-2001249364-A (JP)
Title: Method for manufacturing liquid crystal element
Inventor: ASAO YASUSHI
IPC: G02F1/137
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent alignment defects and the like. SOLUTION: In the manufacture of a liquid crystal panel P1, when a chiral smectic liquid crystal 2 is injected into a gap between a pair glass substrates 1a and 1b, the liquid crystal 2 is heated, until the liquid crystal 2 gives an isotropic liquid phase (ISO.) or a cholestic phase (Ch) and then cooled, until the phase of the liquid crystal 2 is phase-changed to a chiral smectic C phase (SmC*). The phase-changed chiral smectic liquid crystal 2 is impressed with an initial voltage of an effective value electric field Erms. which is expressed by the formula: Ps.Erms>15[(nC/cm2).(V/μm)] (where Ps is spontaneous polarization value of the chiral smectic liquid crystal) for a second or more. Thereby, alignment defects of the liquid crystal are prevented.
Patent JP-2002188348-A (JP)
Title: Suspending device for moving panel of moving partition
Inventor: KOBAYASHI TAKAHISA
IPC: E05D15/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To smoothly change direction of a roller block at an intersection of guide rails. SOLUTION: A spherical support member 11 is projected upward from the top surface at four corners of an intersection of the guide rails 1 inside of a moving route of each traveling roller 17 and outside of each guide groove 4. A lower surface of the roller block 12 is provided with a guide recessed groove formed into an well-curb-shape with a view from a bottom thereof for fitting of the spherical support member 11 and directed in two directions crossing the axis of the traveling roller 17. A central part of the four intersections of the guide recessed grooves is provided with a recessed part 19 opened upward so that a top of the spherical support member 11 is fitted in the recessed part 19 when the roller block 12 is positioned at a central part of the intersection of the guide rails 1 and four traveling rollers 17 fall in the guide groove 4.
Patent JP-2002193324-A (JP)
Title: Blister package
Inventor: MIYAKE MICHIHIRO
IPC: B65D75/62
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To constitute a blister package so as to take out contents easily and safely and to reduce rubbish. SOLUTION: Perforations 32 are made in mount paper 14 of the blister package 10, thereby making it easy to open the package 10. In addition, a portion to be cut out is printed so as to be stored or re-used. For instance, the contents of a guarantee form 30 necessary for storage or the contents of a manual may be printed thereon. In the alternative, the portion may be used as mail matter such as a user registration card. The guarantee form 30 cut out serves as a jacket for a CD-ROM case enclosed in the blister package 10, and is accommodated and stored in the case.
Patent JP-2002189317-A (JP)
Title: Electrostatic charge image developing toner and method of producing the same
Inventor: KITANI RYUJI
IPC: G03G9/097
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having a high image density, a good transfer rate and good quality feeling of halftone even at a high temperature and high humidity and at a low temperature and low humidity, less liable to cause a fog, the collapse of letters and a toner spent and also having good various characteristics such as fixability, and to provide a method for producing the toner. SOLUTION: In the electrostatic charge image developing toner containing a bonding resin and a colorant, an electric charge controlling resin having repeating units of formula (1) is contained.
Patent JP-2001205817-A (JP)
Title: Wiper debris collector and transaction printing apparatus
Inventor: WOLF FREDERICK ANDREW
IPC: B41J2/185
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a disposable printing head cartridge having integrally formed ink-jet printing head and wiper debris collectors. SOLUTION: This transaction printing apparatus has a base 14 of not larger than a fixed breadth, and a printing head cartridge stool 30 which is loaded to linearly move along a move route following the breadth and is sized to support from below the printing head cartridges 26 and accelerate jetting ink to transaction sheets of a fixed breadth. The printing head cartridge includes a nearly box-shaped cartridge body 34, the printing head 47 liquid communicating with an ink feed for jetting ink stored in the cartridge body, and a boss 36 integrally coupled with a front wall member of the cartridge body and projecting outward for spacing an interval of the printing head from the front wall member and defining a pair of the wiper debris collectors.
Patent JP-2002196276-A (JP)
Title: Display unit for vehicle
Inventor: ONO MASAHIRO
IPC: G02B27/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive display unit for a vehicle which can simultaneously display each individual display information on projection members such as an instrument panel and a windshield by using one small display element. SOLUTION: This display unit for the vehicle, which is provided with a meter display to display information on the instrument panel of the vehicle, and a head up display to display information on the windshield or the projection member, has one display element, displays information in one display area on the display surface of the display element on the meter display, and displays information in the other display area on the head up display. In the display unit, an image dividing mirror is arranged in the vicinity of an imaging surface conjugated with the display surface of the display element, and the information in the other display area is guided to the head up display by the image dividing mirror.
Patent JP-2002192544-A (JP)
Title: Manufacturing method for resin moldings, and resin moldings
Inventor: KOZONO YASUSHI
IPC: B32B25/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide resin moldings obtained by joining a thermoplastic elastomer layer to an ultra-high-molecular-weight polyethylene resin layer. SOLUTION: A material layer of a thermoplastic elastomer (excepting a sheet-like ethylene thermoplastic elastomer) and an ultra-high-molecular-weight polyethylene material layer with a weight average molecular weight of 500,000 or more are superposed over each other, then molded by a hot press and joined together.
Patent JP-2002198463-A (JP)
Title: Chip size package and its manufacturing method
Inventor: HATA FUMIO
IPC: H04N5/335
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the so-called chip size package for inexpensively obtaining a wafer level CSP even to such semiconductor device as a solid-state image pickup element and a photoelectric conversion element by devising the CSP process, and to provide the manufacturing method of the chip size package. SOLUTION: In the chip size package where a semiconductor integrated circuit and a surface-side electrode are formed on the surface of a chip, a reverse-side insulating layer is formed corresponding to the connection wiring section and at least along the reverse side end, the side insulating layer is formed on the side of the chip so that it is flush with the exposure surface of the connection wiring, and is connected to the reverse side insulating layer, and the surface side electrode is electrically connected to the connection wiring section via the upper end extension section of the connection wiring section being extended to the surface of the chip including the side insulating layer.
Patent JP-2002194868-A (JP)
Title: Handrail and construction method for it
Inventor: GOKAN KATSUNORI
IPC: E04F11/18
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail continuously provided on a staircase, a corridor, a bathroom and a toilet of a dwelling house, and a construction method for the continuous handrail. SOLUTION: A hollow pipe 2 long and flexible and having a required diameter is supported on brackets 6, 6 previously provided on the wall surfaces 4, 5 where to install the handrail by small screws, and then the hollow pipe 2 is filled with a hardening agent. The hollow pipe 2 is solidified into a required shape by hardening of the hardening agent to form the handrail 1.
Patent JP-2002203461-A (JP)
Title: Multidirectional operating switch
Inventor: NISHIMOTO TAKUMI
IPC: H01H25/06
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional operating switch driven by the pressing and tilting operation of an operating part, capable of operating plural switches not only by the single operation but also by the sequential operation. SOLUTION: A first push switch 2 is mounted on a lower part of an opposite side 7 of a supporting part of a frame body rotatably supported by a case 1, and a second push switch 3 and a third push switch 4 having the operational stroke larger than that of the first push switch 2 are mounted at lower parts of left and right plate parts 11, 12 of an operation body 10 oscillatably supported on the opposite side 7, whereby three push switches 2-4 can be independently and sequentially operated by the pushing and tilting operation of the operating part 13 on an upper part of the operating body 10.
Patent JP-2001510692-A (JP)
Title: 動脈瘤の治療装置
IPC: A61B17/12
Filed: 1998-07-20
Abstract: (57)【要約】
動脈瘤の治療装置（３０）は、カテーテル（１４）の末端部に取外し可能なように取り付けられた袋体（３１）を備え、この袋体は動脈瘤（２０）内に挿入されるように構成され且つしなやかで伸長する材料により形成され且つ血液成分の少なくともいくつかが浸透する性質の材料で形成されたものとされる。袋体が挿入されると、その中に別個のＧＤコイル（１８）が挿入される。袋体は、目印リング（４６）を規制する、ガイドワイヤー（４０）の肩部（４２）または幅広部（５０）によって挿入される。袋体の材料は血液凝固を促進させるものとできる。他の態様では、袋体（１３１）が、挿入の間、カテーテルの端部を取り囲むように配置される。挿入が完了したならば電気分解性を有する支柱（３２，１７２）が取り除かれ、袋体はカテーテルから分離される。
Patent JP-2001513481-A (JP)
IPC: C04B35/636
Filed: 1998-07-23
Abstract: Powder mixtures and a method of forming and shaping the mixtures. The method involves compounding the components of powder materials, binder, solvent for the binder, surfactant, and non-solvent with respect to at least the binder, the solvent, and the powder materials. The non-solvent is lower in viscosity than the binder combined with the solvent. The solvent is present in an amount that is less than the amount that would be present otherwise. The components are mixed and plasticized, and shaped to form a green body. The choice of components results in improved wet green strength in the green body. The method is especially useful for extrusion processing of aqueous binder systems such as water and cellulose ethers and hydrophobic non-solvents, to form structures such as honeycombs. In the body, the ratio, upon subsequent firing, of the isostatic strength to the A-axis strength is at least about 20 % higher than in bodies made without the mixture composition of the invention. A honeycomb body having a ratio of the isostatic strength to the A-axis strength of at least about 0.33 upon firing.
Patent JP-2003532590-A (JP)
Title: 積層可能容器を備えた物品
IPC: A45C11/00
Filed: 1998-09-03
Abstract: (57)【要約】
眼球用デバイス（８）を夫々保持し得る積層可能容器を少なくとも２個備えた物品であって、積層可能容器（１）の各々は、眼球用デバイス（８）を受容する容器部分（２）と、係合手段（６）を有する第１部分（４）と、係合手段を有する第２部分（５）とを備え、上記積層可能容器（１）の内のひとつの積層可能容器（１）の第１部分（４）は別のもしくは他の積層可能容器（１）の第２部分（５）と作用係合し得ることから、上記各積層可能容器（１）は夫々の第１及び第２部分（５）により解除可能に結合され得る物品。
Patent JP-2001515050-A (JP)
Title: 動物における筋肉タンパク質の増加および脂肪の減少方法
IPC: A23K1/16
Filed: 1998-08-18
Abstract: (57)【要約】
本発明は、動物において筋肉タンパク質を増加させることまたは脂肪を減少させることの少なくとも１つを達成するための方法および食品に関する。この方法は、胃腸ニューロモジュレータを中和するために、胃腸ニューロモジュレータ抗体を含む組成物の有効量を動物に投与することを含む。
Patent JP-2001517794-A (JP)
Title: キャピラリ電気フロー装置および方法
IPC: C40B60/14
Filed: 1998-09-15
Abstract: (57)【要約】
本発明は、ミクロ流体的プロセスを実施するための装置に関する。その装置は、統合化された第１および第２のプレート（１００、１１０）を含む。第１のプレート（１００）は、試料容器のアレイから複数の試料を受け取り、その試料を分配するための試料受取要素（１０２）のアレイを含む。第２のプレート（１１０）は、ミクロ流体的プロセスを実施するためのキャビティ構造およびチャネルのミクロ流体的ネットワークの平面状アレイを含む。試料のアレイを処理するための方法も開示されている。試料ウェルのアレイ中の個々の試料の少なくとも一部は、ミクロ流体的ネットワークのアレイと統合化された流体連通にある試料受取要素の対応するアレイにより、キャビティ構造およびチャネルのミクロ流体的ネットワークの対応するアレイに同時に移動される。試料は次いで処理される。ミクロ流体的プロセスを実施するための装置も開示されており、その装置は、ミクロ流体的プロセスを実施するためのキャビティ構造およびチャネルのミクロ流体的ネットワークの平面状アレイを含む。このような装置の複数は、連続的シート上に存在できる。本発明は、更に、上記した装置を含む、ミクロ流体的プロセスを実施するためのキットをも含む。
Patent JP-2001518748-A (JP)
Title: 電子郵便転送システム並びに方法
IPC: G06Q10/10
Filed: 1998-09-09
Abstract: (57)【要約】
全てがデータ接続を介して相互接続されている、サーバ（１６）、固定コンピュータ（２０）および専用ネットワーク外部の公衆ネットワーク（１４）に接続するためのルータ（１８）を有する専用ネットワーク（１２）内で使用されるメール転送システムには、専用ネットワークで受信された固定コンピュータの使用者に宛てられた電子郵便資源を制御するサーバが具備されている。メール転送システムは固定コンピュータ内で動作するメール転送プログラム（３２）を含み、これは選択的に（ａ）固定コンピュータの使用者に宛てられた電子郵便を専用ネットワーク（１２）から取り出し、そして（ｂ）受信された電子郵便をルータを経由して、専用ネットワークから遠隔地の通信機器（３０）で接続可能な公衆ネットワーク内の指定されたアドレス（２８）に送信するように固定コンピュータを制御する。
Patent JP-2001518555-A (JP)
Title: 改良された切断抵抗性を有するポリマー物品
IPC: C08J7/04
Filed: 1998-09-15
Abstract: (57)【要約】
改良された切断抵抗性を有するポリマー物品は、（Ａ）切断抵抗性を有する初めのポリマー物品、及び（Ｂ）初めのポリマー物品の外表面上に施された切断抵抗性のあるエラストマーコーティングであって、エラストマーコーティングがエラストマー及びエラストマー中に分布した硬質充填剤からなるコーティングからなる。この硬質充填剤は少なくとも約３のモーズ硬度値を有する。終わりのポリマー物品は、改良された切断抵抗性、改良された可撓性、及び改良された着用性を有し、日常的に洗濯した場合、その性質を保持する。物品は、好ましくはポリマーテキスタイル物品の形、更に好ましくはエラストマー保護衣料の形、最も好ましくは手袋、例えば外科用手袋の形である。
Patent JP-2001521035-A (JP)
Title: ３−置換テトラヒドロピリドピリミジノン−誘導体、その製造方法及びその使用
IPC: C07D471/00
Filed: 1998-10-05
Abstract: (57)【要約】
式（Ｉ）
【化１】
 ［前記式中の基は明細書中に記載された意味を表す］の３−置換テトラヒドロピリドピリミジノン−誘導体、その製造方法及び医薬品としての使用。
Patent JP-2001521857-A (JP)
Title: 自動車のブレーキシステム作動装置
IPC: B60T7/04
Filed: 1998-10-30
Abstract: (57)【要約】
本発明は、自動車のワイヤー式ブレーキシステムを作動するための装置に関し、制限された方法で回転できるように回転支持部に設けられた作動ペダルを有している。ペダルは、スプリング負荷装置手段によって作動方向と反対の方向へ予め応力が掛けられている。本発明は、また、力伝達用に作動ペダルに接続された行程シミュレーターを有している。この行程シミュレーターは、予め定められた力と行程との特性曲線の設定を規定するための減衰装置と協働している。作動ペダル（１）の力と行程との特性曲線を予め定められたコースにフレキシブルに適合するために、本発明は、減衰装置を磁気流動性減衰装置（１０）として構成している。
Patent JP-2001522713-A (JP)
Title: セリウム酸化物とジルコニウム酸化物とスカンジウム又は希土類酸化物とを基とする担体を含有する組成物並びに排気ガスを処理するためのその使用
IPC: B01D53/94
Filed: 1998-11-09
Abstract: (57)【要約】
本発明は、セリウム酸化物とジルコニウム酸化物とスカンジウム酸化物又はセリウム以外の希土類の酸化物とを基とする担体、並びに、マンガンとアルカリ、アルカリ土類及び希土類元素から選択される少なくとも１種のその他の元素とを基とする担持相を含むことを特徴とする組成物に関する。この組成物は、ＮＯ x を捕捉するために用いることができ、従って窒素酸化物の排出を減少させるためのガスの処理方法、特に過剰の酸素を示す排気ガスの処理方法に用いることができる。
Patent JP-2001523658-A (JP)
Title: ブロモメチル−ビフェニル誘導体の製造方法
IPC: C07C231/12
Filed: 1998-11-09
Abstract: (57)【要約】
本発明は、二相性媒体中で光照射下に、Ｒが請求項１に定義した通りである一般式（II）のビフェニル誘導体を、臭素、Ｎ−ブロモアセトアミド、Ｎ−ブロモフタルイミド、Ｎ−ブロモマレイミド、Ｎ−ブロモスルホンアミド、Ｎ−ブロモスクシンイミド、１，３−ズブロモ−５，５−ジメチルヒダントインおよびアルカリ金属ブロムヒドリン／臭素酸塩系から選択される臭素化剤と反応させ、それにより目的化合物を得ることからなる、Ｒが請求項１に定義した通りである一般式（Ｉ）の４’−ブロモメチル−ビフェニル誘導体の製造方法に関する。